LET in WPS on Windows: Introduction

Last updated:July 13, 2026

WPS LET is a built-in spreadsheet formula feature for defining variables and reusing results in one formula; this guide covers 3 core tasks, with 3 available without membership and 0 membership-related items.

At a Glance

MetricValueNotes
Core tasks3Matches the number of rows in the How-to Index
Available without membership3Matches the number of Free rows in the index
Membership-related items0Matches the number of membership-related rows in the index

About This Feature

Overview

The LET function in WPS Spreadsheets lets you assign names to values inside one formula and reuse those names later in the same expression. This helps reduce repeated calculations, makes long formulas easier to read, and supports quick syntax review while editing spreadsheet cells.

Core tasks include:

  • Insert LET from the Insert Function dialog.
  • Type =LET(...) directly in a cell or in the formula bar.
  • Open syntax and parameter guidance from the function help entry.

System Requirements

ItemRequirement
Operating systemA Windows device that can run WPS Office
App versionThe latest version of WPS Office is recommended
NetworkNo mandatory network connection for local formula entry; internet access is needed for downloads or online help
OtherYou need access to WPS Spreadsheets and an editable worksheet

Download & Installation

ItemDetails
Official downloadWPS Office Free Download
Verification after installationOpen WPS Office, then open a spreadsheet and confirm that formula-related entries are available on the Formula tab or in the formula bar

Source: WPS download page

Compare with Alternatives

DimensionWPSMicrosoftGoogleNotionAdobe
Capability SummaryWPS Spreadsheets supports the LET function and provides entry points through Insert Function, direct formula typing, and function help.Microsoft Word officially supports formulas in table cells through the Formula command, but this is a document-table calculation workflow rather than a spreadsheet LET workflow.Google's official Sheets function list shows a broad formula system for calculations, but the retrieved official result here does not present a dedicated LET help page.Notion officially documents formula variables through let and lets, mainly for database property formulas.Adobe Acrobat officially supports calculation rules for PDF form fields, which is different from spreadsheet cell formula entry.
WPS AdvantagesAdvantage: WPS supports LET directly in spreadsheet cells and combines dialog-based insertion with direct typing and help access in one editing flow.Compared with WPS: focuses on Word table formula fields instead of spreadsheet cell formulas.Compared with WPS: provides an online spreadsheet formula system, but the retrieved official page here is a general function list rather than a LET-specific guide.Compared with WPS: supports variable-style formulas, but mainly in database properties instead of a worksheet grid.Compared with WPS: calculation features are designed for PDF form fields rather than spreadsheet formulas.
Official SourceUse a formula in a Word tableGoogle Sheets function listFormula syntax and functionsConfigure form field calculations in Acrobat

Overall Conclusion

For spreadsheet work on Windows, WPS keeps LET closer to everyday cell editing with direct entry, dialog-based insertion, and syntax lookup in one place. The other products also provide formula or calculation features, but their official workflows are oriented toward document tables, online sheets, database properties, or PDF forms.

Use Cases

No.ScenarioSuitable usersMain issueHow LET helps
1Repeated calculation cleanupFinance and data usersThe same expression appears many times in one formulaDefine a variable once and reuse it
2Long formula maintenanceUsers editing complex sheetsLong formulas are hard to readFill parameters step by step through Insert Function
3Learning a new functionNew usersParameter order is unclearReview syntax from the help entry
4Fast formula entryUsers familiar with formulasSwitching dialogs slows editingType the formula directly in the cell or formula bar
5Result checkingUsers reviewing formula logicThe output does not match expectationsRecheck syntax and parameter structure

Membership & Benefits

Free vs WPS Premium

CapabilityFree usersWPS Premium
LET function entry and useAvailableAvailable
Basic PDF featuresAvailableAvailable with broader coverage
Templates and cloud storageBasic allocationHigher allocation and more benefits

Source: WPS Office pricing page

Recommendations

ScenarioRecommended planWhy
Everyday spreadsheet formula workFreeLET is available for regular spreadsheet formula work
Broader cloud or premium service needsWPS PremiumSuitable if you also need additional membership benefits

How to Subscribe

Source: WPS Office pricing page